Piotr Wasylczyk

Simplified spectral phase interferometry for direct electric-field reconstruction by using a thick nonlinear crystal.

Joint spectrum of photon pairs measured by coincidence Fourier spectroscopy.

Compact spectral shearing interferometer for ultrashort pulse characterization.

Time-frequency domain analogues of phase space sub-planck structures.

Coherent control of decoherence.

Heralded generation of ultrafast single photons in pure quantum States.

Automodulations in an extended cavity, passively modelocked Ti:Sapphire oscillator--period doubling and chaos.

High-resolution 3D direct laser writing for liquid-crystalline elastomer microstructures.

Transmission phase gratings fabricated with direct laser writing as color filters in the visible.

Microstructured gradient-index antireflective coating fabricated on a fiber tip with direct laser writing.

Highly asymmetric near infrared light transmission in an all-dielectric grating-on-mirror photonic structure.

Light-Fueled Microscopic Walkers.

Three lessons rarely taught.